header {
  display: flex;
  justify-content: space-between;
  background-color: lightblue;
  align-items: center;
  padding: 6px 20px;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  .head_left {
    img {
      width: 34px;
      height: 34px;
      border-radius: 50%;
    }
  }
  .head_right {
    padding-right: 40px;
  }
}
